Programming in C
4th Edition
ISBN: 9780321776419
Author: Stephen G. Kochan
Publisher: Addison-Wesley
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Chapter 5, Problem 5E
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Problem: Write a program that converts degrees from Celsius to Fahrenheit, using the formula:DegreesF = ( DegreesC * 9/5) + 32
Prompt the user to enter a temperature in degrees Celsius as a whole number without a fractional part. Then, havethe program display the equivalent Fahrenheit temperature, including the fractional part to at least TWO decimalplaces. A possible dialog with the user might be:Enter a temperature in degrees Celsius: 20
Problem: Write a program that determines the change to be dispensed from a vending machine. An item in themachine can cost between 25 cents and a dollar, in 5-cent increments ( 25, 30, 35, . . . . , 90, 95, 100 ), and themachine accepts only a single dollarEnter price of the item ( from 25 cents to a dollar, in 5-centincrements ): 45You bought an item for 45 cents and gave me a dollar, so your change is:2 quarters,0 dimes,1 nickel.
I'm stuck on this problem, and here's what I'm stumped on:
Meadowdale Dairy Farm sells organic brown eggs to consumers in the surrounding area. For a dozen eggs, it charges $3.25, and for individual eggs that are not part of a dozen, it charges 45 cents each egg. Using the following phrasing, write a program that prompts a user to enter the number of eggs in the order and then displays the amount owed along with a detailed explanation of why the amount is due: You placed an order for 27 eggs. There are 2 dozen eggs at $3.25 per dozen and 3 loose eggs at 45 cents each, which adds up to a total of $7.85.
A mobile phone service has three different data plans for its customers:
PLAN A: For $19.99 per month, 2 gigabytes are provided. Additional usage costs $8.00 per gigabyte.
PLAN B: For $59.99 per month, 8 gigabytes are provided. Additional usage costs $8.00 per gigabyte.
PLAN C: For $79.99 per month, Unlimited data is provided.
Write a program that calculates a customer’s monthly bill. It should input the customer name, which plan was purchased, and how many gigabytes were used. It should then create a bill that includes the input information and the total amount due. It should also display how much money plan A customers would save if they purchased plan B or C, and how much money plan B customers would save if they purchased plan C. If there would be no savings, no message should be printed. Wherever possible, use named constants instead of numbers.
Chapter 5 Solutions
Programming in C
Ch. 5 - Type in and run the 12 programs presented in this...Ch. 5 - Write a program that asks the user to type in two...Ch. 5 - Write a program that accepts two integer values...Ch. 5 - Write a program that acts as a simple printing...Ch. 5 - You developed Program 4.9 to reverse the digits of...Ch. 5 - Write a program that takes an integer keyed in...Ch. 5 - Program 5.10 has several inefficiencies. One...
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